John Harrison & Co; subsequently John Harrison & Co LtdMaker name
Undated
silver
Seen on objects dated 1860, 1867–1877 (registered Oct 1866).
silver
Norfolk Works, Scotland Street, Sheffield
Silver
1 mark.
Undated
Seen on objects dated 1860, 1867–1877 (registered Oct 1866).
silver
Norfolk Works, Scotland Street, Sheffield